Cheryl Cole: "I'm No Mariah Carey"

TheGirls Aloud star, who announced plans [uuid=7980a2b4-fa7c-4420-bd2b-b986827cda83]Wretch 32 - who has worked with Chezza on album track Screw You - with the Traktor hitmaker telling MTV News he thinks Cole is "a superstar" and "a legend."